TXPQ21 KNES 311852 SIMWIR A. TROPICAL DISTURBANCE (90W) B. 31/0832Z C. 19.9N D. 116.3E E. FIVE/MTSAT F. T1.0/1.0/D1.0/24HRS G. IR/EIR/VIS H. REMARKS...SATELLITE APPEARANCE OF 90W HAS DETERIORATED PAST 6 HOURS WITH CONVECTION WEAKENING. CORE OF WARM TOPPED CONVECTION REMAINS NEAR LLCC. UPPER LEVEL OUTFLOW STILL APPEARS TO BE CONDUCIVE TO DEVELOPMENT BUT DRY AIR INTRUSION FROM WEST HAS CONTRIBUTED TO DEMISE OF CONVECTION. DT=1.0 BASED ON 2 TENTHS BANDING (GENEROUS). MET AND PT AGREE. FT IS BASED ON DT. POSITION ACCURATE TO WITHIN 60 NM (111 KM). I. ADDL POSITIONS NIL ...RUMINSKI